George, Joey F.

Essentials of systems Valacich, Joseph S. 2012 Essentials of systems Valacich, Joseph S. 2012 Essentials of systems analysis and design Valacich, Joseph S. 2012 Essentials of Systems Analysis and Design Valacich, Joseph S. 2004 Essentials of systems analysis and design Valacich, Joseph S. 2003 Essentials of systems analysis and design Valacich, Joseph S. 2003 Modern systems analysis and design Hoffer, Jeffrey A. 2011 Modern systems analysis and design Hoffer, Jeffrey A. 2007 Modern Systems Analysis and Design Hoffer, Jeffrey A. 2006 Modern systems analysis and design Hoffer, Jeffrey A. 2002 Modern systems analysis and design Hoffer, Jeffrey A. 2002 Modern systems analysis and design Hoffer, Jeffrey A. 2002 Modern systems analysis and design Hoffer, Jeffrey A. 1999 Modern systems analysis and design Hoffer, Jeffrey A. 1999 Modern systems analysis and design Hoffer, Jeffrey A. 1999 Modern systems analysis and design Hoffer, Jeffrey A. 1999 Modern systems analysis and design Hoffer, Jeffrey A. 1996